1 files changed, 1 insertions, 1 deletions
diff --git a/fs/aio.c b/fs/aio.c
index 562916d85cba..5a88caf52be4 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -390,7 +390,7 @@ static const struct vm_operations_struct aio_ring_vm_ops = {
 
 static int aio_ring_mmap(struct file *file, struct vm_area_struct *vma)
 {
-	vma->vm_flags |= VM_DONTEXPAND;
+	vm_flags_set(vma, VM_DONTEXPAND);
 	vma->vm_ops = &aio_ring_vm_ops;
 	return 0;
 }